Product Introduction
Structure Parameter
Solar cells
*High Anti-PID resistant *Low breakage rate
*High module efficiency up to 20%
*High salt mist and ammonia resistance
*Easy for rooftop installation
frame
*Conventional frame
*Boost bearing capability and prolong service life
*Serrated-clip design tensile strength
*Seal-lip design glue injection
*Silver or black frames are optional
Junction Box
*Long service life
*Heat dissipation
*IP68 protection level
*Conventional standalone edition and engineering custom edition
*Quality diode ensures module running safety
Electrical Property Parameter
ELECTRICAL PARAMETERS |
Type | GC530-72MDH | GC540-72MDH | GC545-72MDH | GC550-72MDH |
Conditions | STC NOCT | STC NOCT | STC NOCT | STC NOCT |
Rated Maximum Power(Pmax) [W] | 530 401
| 540 409 | 545 412 | 550 416 |
Open Circuit Voltage(Voc) [V] | 49.74 47.16 | 50.04 47.63 | 50.18 47.87 | 50.32 48.10 |
Maximum Power Voltage(Vmp) [V] | 41.63 38.97 | 41.96 39.44 | 42.12 39.67 | 42.28 39.90 |
Short Circuit Current(lsc) [A] | 13.62 10.91 | 13.76 10.99 | 13.83 11.03 | 13.90 11.07 |
Maximum Power Current(lmp) (A] | 12.73 10.29 | 12.87 10.37 | 12.94 10.41 | 13.01 10.45 |
Module Efficiency [%] | 20.51% | 20.89% | 21.09% | 21.28% |
Power Tolerance | 0~+5W |
Temperature Coefficient of Isc(α_jsc) +0.045%/°C |
Temperature Coefficient of Voc(β_Voc) -0.275%/°C |
Temperature Coefficient of Pmax(γ_Pmp) -0.350%/°C |
STC（Standard Testing Conditions）：Irradiance 1000W/㎡,Cell Temperature 25℃.Spectra at AM1.5
NOCT(Nominal Operating Cell Temperature)：Irradiance 800W/㎡,Ambient Temperature 20℃， Spectra at AM1.5 Wind at 1m/s |
OPERATING CONDITION |
Maximum System Voltage | 1000V/1500V DC(IEC) |
Operating Temperature | •40°C~+85°C |
Maximum Series Fuse | 25A |
Maximum Static Load,Front | 5400Pa |
Maximum Static Load,Back | 2400Pa |
NOCT | 45±2°C |
Safety Class | Glass Ⅱ |
Fire Performance | UL Type 1 |
verified 
